波洛：一点没错。医生，这讲不通。那我又得回到问题的开始。

Poirot: Exactly doctor, it did not make sense. So I had to go back to the beginning.

youdao

波洛：一点没错。医生，这讲不通。那我又得回到问题的开始。

Poirot: Exactly doctor, it did not make sense. So I had to go back to the beginning.

youdao